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   PR # 41253
   We propose to observe two moderately distant clusters A2034(z=0.112)
   and A1045(z=0.138) for which we have already excellent imagery data
   from ROSAT PSPC pointings. Our objectives are to better understand
   the thermal properties of these clusters and to derive reliable
   estimates of their total mass, gas over total mass ratio and heavy
   element mass by combining ROSAT and ASCA data.
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